3. Click the setting button on the control panel and select the setting target, a. The
vacuum time is generally set to 30-40S, click the increase or the button to decrease
to set the ideal vacuum time. b. Sealing time: Click the set button twice, the sealing
time is generally set to 1.5-2S, and the sealing time is set according to the thickness
of the vacuum bag. It is forbidden to set the sealing time too long and burn the
sealing heating bar. c. After the sealing time is set, click the set button again to set
the cooling time, usually 3-5S. After the cooling time is set, click the set button, and
the control panel will display the letter E. d. The setting process is over.
4. Put the product to be packaged in the working room of the machine, open the
pressure bag, place the vacuum bag mouth flat on the sealing strip, put back the
pressure bag, and cover the vacuum machine lid, which needs to be pressed by
hand during operation. Click the start button on the front end of the vacuum
machine cover, the vacuum machine starts to work, and the vacuum meter starts to
run. If the pointer of the vacuum gauge does not move after the machine starts to
work, you need to apply a little pressure to the front of the vacuum machine cover
until the pointer of the vacuum gauge starts to move. After the vacuum meter
pointer starts to run, you can leave the machine with your hand, and the machine
automatically completes the packaging process. The product and the vacuum bag
must match each other. The packaged product needs to be filled with the vacuum
bag to achieve a good vacuum effect. If a larger vacuum bag packs a smaller
product, the vacuum effect is not ideal. The vacuum bag must be filled with the
product to be packaged in order to show a good vacuum effect.
Four、Common faults and solutions
1. The control panel shows that there is no power: Check whether the wires of the
internal power input part of the machine are loose or fall off.
2. The vacuum pump is not working: The control panel is working and running. The
vacuum pump is not rotating. Check whether the vacuum pump power supply wire
is loose or falling off.
4. The air in the vacuum bag cannot be pumped away: The vacuum time is not
enough, prolong the vacuum time, and the product in the vacuum bag is filled, as
close as possible to the sealing strip.
5. After the packaging process, the vacuum lid does not open: Check and repair the
air release solenoid valve.